Rubber Tapered Plug 45mm to 56mm Solid Test Tubes Bungs Stopper White 4 Pieces 5mm it won'

it won&#39

Hole Depth: 90mm / 3

Nominal Bore : 10mm / 0

Rated Voltage/Current: 380V/25A

Motor Size: 57mm x 37

Rubber Tapered Plug 45mm to 56mm Solid Test Tubes Bungs Stopper White 4 Pieces 5mm it won&#39What is this? The Rubber Tapered Plug is great for laboratory utensils such as flasks, test tubes, or other laboratory applications, also can as a sewer plug, water pipe plug, or drain plug. What will I get? The tapered plug is in size of: Bottom Diameter: 45mm 1. 77 inch; Top Diameter: 56mm 2. 2 inch; Height: 36mm 1. 42 inch; Fit Hole Size: 48 54mm; In the package of: 4 x Rubber Tapered Plug Are there any advantages of the product? Made of Rubber,